## Copyright (C) 2013 E. S. Filiage
## 
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 3 of the License, or
## (at your option) any later version.
## 
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
## 
## You should have received a copy of the GNU General Public License
## along with Octave; see the file COPYING.  If not, see
## <http://www.gnu.org/licenses/>.

## plotar_dados

## Author: E. S. Filiage <esFiliage@localhost.localdomain>
## Created: 2013-11-07


function [ ret ] = plotar_dados ()    
    eil76 = dlmread('data_eil76.txt', " ");
    kroC100 = dlmread('data_kroC100.txt', " ");
    ch150 = dlmread('data_ch150.txt', " ");
    
    
    plot( eil76(:,2), eil76(:,3), ".b","markersize",20);
    title('eil76')
    xlabel('x')
    ylabel('y')
    grid on;
    print('eil76.png') 

    plot( kroC100(:,2), kroC100(:,3), ".b","markersize",12);
    title('kroC100')
    xlabel('x')
    ylabel('y')
    grid on;
    print('kroC100.png') 
    
    plot( ch150(:,2), ch150(:,3), ".b","markersize",16);
    title('ch150')
    xlabel('x')
    ylabel('y')
    grid on;
    print('ch150.png')     
    
end%function
